Connect with us

Published

2 years ago

on

Twitter on Thursday suspended the accounts of several prominent journalists who recently wrote about its new owner Elon Musk, with the billionaire tweeting that rules banning the publishing of personal information applied to all, including journalists.

Responding to a Tweet on the account suspensions, Musk tweeted: “Same doxxing rules apply to ‘journalists’ as to everyone else,” a reference to Twitter rules banning the sharing of personal information, called doxxing.

On Wednesday, Twitter suspended @elonjet, an account tracking Musk’s private jet in real-time using data available in the public domain. Musk had threatened legal action against the account’s operator, saying his son had been mistakenly followed by a “crazy stalker”.

Musk added on Thursday: “Criticizing me all day long is totally fine, but doxxing my real-time location and endangering my family is not.”

Twitter did not immediately respond to a request for comment.

The suspensions come after Musk has repeatedly vowed to uphold absolute free speech on the platform he bought for $44 billion (roughly Rs. 3.6 lakh crore) in October. He reinstated the account of former President Donald Trump, who had been suspended from Twitter over his actions surrounding the January 6, 2021, siege of the US Capitol.

“I hope that even my worst critics remain on Twitter, because that is what free speech means,” Musk had tweeted in April.

After firing thousands of employees after Musk’s $44 billion (roughly Rs. 3.6 lakh crore) takeover in October, Twitter is operating with much-diminished staff. It is now leaning heavily on automation to moderate content, doing away with certain manual reviews and favouring restrictions on distribution rather than removing certain speech outright, its new head of trust and safety Ella Irwin told Reuters this month.

Twitter on Thursday showed “account suspended” notices for a clutch of journalists’ accounts. It also suspended the official account of the social media company Mastodon (@joinmastodon), which has emerged as an alternative to Twitter since Musk bought it.

Mastodon could not immediately be reached for comment.

The accounts of Times reporter Ryan Mac (@rmac18), Post reporter Drew Harwell (@drewharwell), CNN reporter Donie O’Sullivan (@donie), and Mashable reporter Matt Binder @MattBinder were suspended. The account of independent journalist Aaron Rupar (@atrupar), who covers U.S. policy and politics, was also suspended.

A spokesperson for The New York Times said: “Tonight’s suspension of the Twitter accounts of a number of prominent journalists, including The New York Times’s Ryan Mac, is questionable and unfortunate. Neither The Times nor Ryan have received any explanation about why this occurred. We hope that all of the journalists’ accounts are reinstated and that Twitter provides a satisfying explanation for this action.”

CNN said “the impulsive and unjustified” suspensions were concerning but not surprising. The network said it had asked Twitter for an explanation and would reevaluate its relationship with the platform based on that response.

The other reporters could not immediately be reached for comment.

© Thomson Reuters 2022

Affiliate links may be automatically generated – see our ethics statement for details.

Related Topics:
Continue Reading

Science

Dinosaurs were thriving before asteroid impact, study finds

Published

1 day ago

on

April 9, 2025

By

Dinosaurs were thriving before asteroid impact, study finds

Scientists say that dinosaurs weren’t doomed when an asteroid hit Earth. Fossil unearthings before the asteroid collision, at the end of the Cretaceous epoch, show that dinosaurs were losing variety and numbers. At first, some scientists thought this alteration showed dinosaurs were headed toward extinction even before the fatal asteroid incident. Nevertheless, this concept has long been argumentative, with other researchers insisting that dinosaur diversity was doing just fine at the time of their loss of life.

Challenging the Long-Held Narrative

According to a report by Live Science, the visible rarity of dinosaurs before their extinction may merely be due to a low fossil record. Emphasizsng four families—that is, the Ankylosauridae, Ceratopsidae, Hadrosauridae, and Tyrannosauridae—the studies of the scientists reveal records of approximately 8,000 fossils from North America dating to the Campanian age (83.6 million to 72.1 million years ago) and Maastrichtian age (72.1 million to 66 million years ago).

Th range of dinosaurs peaked 76 million years ago and started to shrink after the asteroid collision wiped off the nonavian dinosaurs. This drift was more pronounced than in the 6 million years before the mass annihilation, with the number of fossils from all four families reducing in the geological record.

Fossil Records and Statistical Models Paint a New Picture

Vegetation either covered or obscured geological outcrops from the Maastrichtian period in North America. Specifically, rock from this time that might contain dinosaur fossils was not easily accessible to the researchers who were searching for them. The study’s encapsulation might also have worldwide branching due to North America being home to half of the familiar fossils from this age.

A Catastrophic Exception, Not a Gradual End

There is no evidence of environmental conditions or other aspects that would specifically elaborate the reason of this decline, the researchers landed. All of the dinosaur broods were far-flung, as per models come into being developed by the researchers — and consequently at low risk for extinction, barring a catastrophic event such as the asteroid effect.

In the group of 8,000 fossil records evaluated, the team found that ceratopsians—a group that includes horned dinosaurs like Triceratops and its relatives — were the most common; most likely, they inhabited plain regions that were most conducive to preservation during the Maastrichtian era.

Continue Reading

Science

Scientists Revive Dire Wolves Using Ancient DNA and Modern Gene Editing

Published

2 days ago

on

April 8, 2025

By

Scientists Revive Dire Wolves Using Ancient DNA and Modern Gene Editing

Three live dire wolf pups have been born using reconstructed DNA. The extinct species had last roamed North America around 12,500 years ago. The milestone was reached by a Dallas-based biotech firm that focuses on genetic conservation. Ancient DNA samples from fossilised remains were analysed. Modern gene-editing tools were used to mimic key characteristics of the extinct predator. These pups were brought to life by implanting modified embryos into domestic dog surrogates. The young wolves have been named Romulus, Remus and Khaleesi.

Ancient DNA edited in lab to recreate species

According to a study shared by Colossal Biosciences, DNA samples had been collected from two ancient dire wolf fossils. One was a 13,000-year-old tooth, while the other was a 72,000-year-old skull fragment. These fragments were compared to modern wolf relatives and grey wolves were chosen for DNA alteration because of their evolutionary proximity. Gene sequences that were found only in dire wolves were isolated. These were introduced into the DNA of grey wolves through targeted editing.

Cloning technique used to implant embryos

The altered genetic material was inserted into grey wolf egg cells after removing their original nuclei. These prepared cells were placed inside domestic dogs. Each surrogate received multiple embryos. Interestingly, only one embryo survived in each of the first two dogs. Both gave birth by caesarean section, while the third pup was born in a second round of implantation.

Physical traits match fossil record

The new pups have been observed to develop features consistent with known dire wolf fossils. Thick white coats, larger teeth and body structure have been reported. These results came from identifying changes in 14 genes. The gene edits were introduced using CRISPR technology.

The same company had previously cloned red wolves. The team had also created “woolly mice” as part of a mammoth revival effort. The successful dire wolf birth marks a new phase in gene-driven species restoration.

For the latest tech news and reviews, follow Gadgets 360 on X, Facebook, WhatsApp, Threads and Google News. For the latest videos on gadgets and tech, subscribe to our YouTube channel. If you want to know everything about top influencers, follow our in-house Who’sThat360 on Instagram and YouTube.


Redmi Watch Move India Launch Set for April 21; Design, Key Features Teased



Vivo X200s Colour Options Teased; Tipped to Get 6,200mAh Battery, IP68/IP69 Rating

Continue Reading

Science

Panama Tree Shocks Scientists With Lightning-Based Defense

Published

2 days ago

on

April 8, 2025

By

Panama Tree Shocks Scientists With Lightning-Based Defense

Lightning is commonly considered a sign of disaster in the forest, as lightning kills or damages trees. On the lowlands of Panama, the tonka bean tree (Dipteryx oleifera) might have evolved to capitalize on this natural occurrence. New research suggests that lightning strikes could help the tonka bean tree (Dipteryx oleifera). According to Live Science research, these trees not only survive these electrical interactions unharmed, but the lightning also harms their competitors and the parasitic vines that cling to the tonka bean plants.

The researchers published their findings on March 26 in the journal New Phytologist. Lightning is a major cause of tree mortality in tropical forests, particularly among the largest and oldest trees, which play important roles in carbon storage and biodiversity.

Lightning as a Canopy Weapon

On average, each lightning hit destroyed over 2.4 tons (2 metric tons) of adjacent tree biomass and approximately 80 percent of the lianas (parasitic vines) that plagued the tonka bean canopy. As per Gora’s assumption, the key to these trees’ lightning resistance comes from their physical structure.

A few studies describe the tree as having strong internal conductivity, letting lightning current flow through without building up damaging heat like a well-insulated wire. Because they tend to grow large — up to 130 feet (40 meters)—and live for centuries, a single tonka bean tree is estimated to be struck at least five times after reaching maturity. Each strike helps to clear out vines and competitors, opening up the canopy to help it thrive.

Ecological Impact and Evolutionary Marvel

Gregory Moore, a horticulturalist from the University of Melbourne who was not involved in the study, thinks the results will apply to other species. “The sort of work could also apply to other tree-dominated plant communities, such as woodlands or low woodlands where trees are widely separated, so it’s nothing like a tropical forest,” he said, adding that other tall trees are also possible targets of lightning strikes.

More Than Just a Tree

“We have long known that some trees can withstand multiple lightning strikes,” Moore said, noting that some tall trees survive Australian bushfires and grow up towering over their neighbors, making them prime targets for lightning strikes. “They are often referred to as stags because the top of the crown has been blown out, but they can survive for centuries after being hit by lightning,” he added.

For the latest tech news and reviews, follow Gadgets 360 on X, Facebook, WhatsApp, Threads and Google News. For the latest videos on gadgets and tech, subscribe to our YouTube channel. If you want to know everything about top influencers, follow our in-house Who’sThat360 on Instagram and YouTube.


Google NotebookLM App Is Coming Soon, Company Confirms



EU Decisions on Alleged Apple, Meta Tech Rule Breaches Due in Coming Weeks, Antitrust Chief Says

Continue Reading

Trending